// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System.Diagnostics.CodeAnalysis;

namespace FisheryLib.Utility.Diagnostics;

/// <inheritdoc/>
public partial class Guard
{
	/// <inheritdoc/>
	private partial class ThrowHelper
	{
		/// <summary>
		/// Throws an <see cref="ArgumentException"/> when <see cref="IsNotEmpty{T}(Span{T},string)"/> fails.
		/// </summary>
		/// <typeparam name="T">The item of items in the input <see cref="Span{T}"/> instance.</typeparam>
		/// <remarks>This method is needed because <see cref="Span{T}"/> can't be used as a generic type parameter.</remarks>
		[DoesNotReturn]
		public static void ThrowArgumentExceptionForIsNotEmptyWithSpan<T>(string name)
			=> throw new ArgumentException(
				$"Parameter {AssertString(name)} ({typeof(Span<T>).ToTypeString()}) must not be empty.", name);

		/// <summary>
		/// Throws an <see cref="ArgumentException"/> when <see cref="IsNotEmpty{T}(ReadOnlySpan{T},string)"/> fails.
		/// </summary>
		/// <typeparam name="T">The item of items in the input <see cref="ReadOnlySpan{T}"/> instance.</typeparam>
		/// <remarks>This method is needed because <see cref="ReadOnlySpan{T}"/> can't be used as a generic type parameter.</remarks>
		[DoesNotReturn]
		public static void ThrowArgumentExceptionForIsNotEmptyWithReadOnlySpan<T>(string name)
			=> throw new ArgumentException(
				$"Parameter {AssertString(name)} ({typeof(ReadOnlySpan<T>).ToTypeString()}) must not be empty.", name);

		/// <summary>
		/// Throws an <see cref="ArgumentException"/> when <see cref="IsNotEmpty{T}(T[],string)"/> (or an overload) fails.
		/// </summary>
		/// <typeparam name="T">The item of items in the input collection.</typeparam>
		[DoesNotReturn]
		public static void ThrowArgumentExceptionForIsNotEmpty<T>(string name)
			=> throw new ArgumentException(
				$"Parameter {AssertString(name)} ({typeof(T).ToTypeString()}) must not be empty.", name);
	}
}